INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e3b0ace6591328ef623c0e6e64a84159151a4945d6bc511e1417d5a77b7ae72', 
    'u8R2xs4M0msvDXFkosogCy3UbQy7RAH4Cs9t6dBXg+8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)